The Devil turn'd Round-head, or, Plvto become a Brownist : being a just comparison how the Devil is become a round-head : in what manner and how zealously (like them) he is affected with the moving of the Spirit : with the holy sisters desire of copulation (if he would seem holy, sincere, and pure) were it with the Devill himself : as also the Amsterdammian definition of a Familist.